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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 2 > Chapter 19 - Optical Instruments > The focal lengths of the objective and of the eye-piece of a compound microscope are f0 and fe respectively. If L is the tube length and D, the least distance of distinct vision, then its angular magnification, when the image is formed at infinity, is

The focal lengths of the objective and of the eye-piece of a compound microscope are f0 and fe respectively. If L is the tube length and D, the least distance of distinct vision, then its angular magnification, when the image is formed at infinity, is

is The focal lengths of the objective and of the eye-piece of a compound microscope are f0 and fe respectively. If L is the tube length and D the least distance of distinct vision then its angular magnification when the image is formed at infinity